Hardware Spec Index

Teralux GX-1278 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX1278-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index32,449 (Graphics Cards scale)
Category rank#38,787
Street price$1,569
Power435 W (TGP)
Performance per dollar20.68
Released2026

Specifications

BrandTeralux
ModelTeralux GX-1278 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units14,976
Boost clock2,650 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)435 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 303 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1278 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/8551500 (accessed 2026-10-19).